1241310980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9343}}^1$

素因数の和:9445

約数の個数: 96

約数和(自身を含む): 3252609024

約数和(自身を除く): 2011298044

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 73, 91, 130, 140, 146, 182, 260, 292, 364, 365, 455, 511, 730, 910, 949, 1022, 1460, 1820, 1898, 2044, 2555, 3796, 4745, 5110, 6643, 9343, 9490, 10220, 13286, 18686, 18980, 26572, 33215, 37372, 46715, 65401, 66430, 93430, 121459, 130802, 132860, 186860, 242918, 261604, 327005, 485836, 607295, 654010, 682039, 850213, 1214590, 1308020, 1364078, 1700426, 2429180, 2728156, 3400852, 3410195, 4251065, 4774273, 6820390, 8502130, 8866507, 9548546, 13640780, 17004260, 17733014, 19097092, 23871365, 35466028, 44332535, 47742730, 62065549, 88665070, 95485460, 124131098, 177330140, 248262196, 310327745, 620655490, 1241310980]

約数ペア:

[(1, 1241310980), (2, 620655490), (4, 310327745), (5, 248262196), (7, 177330140), (10, 124131098), (13, 95485460), (14, 88665070), (20, 62065549), (26, 47742730), (28, 44332535), (35, 35466028), (52, 23871365), (65, 19097092), (70, 17733014), (73, 17004260), (91, 13640780), (130, 9548546), (140, 8866507), (146, 8502130), (182, 6820390), (260, 4774273), (292, 4251065), (364, 3410195), (365, 3400852), (455, 2728156), (511, 2429180), (730, 1700426), (910, 1364078), (949, 1308020), (1022, 1214590), (1460, 850213), (1820, 682039), (1898, 654010), (2044, 607295), (2555, 485836), (3796, 327005), (4745, 261604), (5110, 242918), (6643, 186860), (9343, 132860), (9490, 130802), (10220, 121459), (13286, 93430), (18686, 66430), (18980, 65401), (26572, 46715), (33215, 37372)]