13503042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3457}}^1$

素因数の和:3503

約数の個数: 48

約数和(自身を含む): 34524672

約数和(自身を除く): 21021630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3457, 3906, 6914, 10371, 20742, 24199, 31113, 48398, 62226, 72597, 107167, 145194, 214334, 217791, 321501, 435582, 643002, 750169, 964503, 1500338, 1929006, 2250507, 4501014, 6751521, 13503042]

約数ペア:

[(1, 13503042), (2, 6751521), (3, 4501014), (6, 2250507), (7, 1929006), (9, 1500338), (14, 964503), (18, 750169), (21, 643002), (31, 435582), (42, 321501), (62, 217791), (63, 214334), (93, 145194), (126, 107167), (186, 72597), (217, 62226), (279, 48398), (434, 31113), (558, 24199), (651, 20742), (1302, 10371), (1953, 6914), (3457, 3906)]