1259799506

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{4111}}^1$

素因数の和:4239

約数の個数: 48

約数和(自身を含む): 2278212480

約数和(自身を除く): 1018412974

約数列:

[1, 2, 7, 14, 49, 53, 59, 98, 106, 118, 371, 413, 742, 826, 2597, 2891, 3127, 4111, 5194, 5782, 6254, 8222, 21889, 28777, 43778, 57554, 153223, 201439, 217883, 242549, 306446, 402878, 435766, 485098, 1525181, 1697843, 3050362, 3395686, 10676267, 11884901, 12855097, 21352534, 23769802, 25710194, 89985679, 179971358, 629899753, 1259799506]

約数ペア:

[(1, 1259799506), (2, 629899753), (7, 179971358), (14, 89985679), (49, 25710194), (53, 23769802), (59, 21352534), (98, 12855097), (106, 11884901), (118, 10676267), (371, 3395686), (413, 3050362), (742, 1697843), (826, 1525181), (2597, 485098), (2891, 435766), (3127, 402878), (4111, 306446), (5194, 242549), (5782, 217883), (6254, 201439), (8222, 153223), (21889, 57554), (28777, 43778)]