13269410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 31380480

約数和(自身を除く): 18111070

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 907, 1045, 1330, 1463, 1814, 2090, 2926, 4535, 6349, 7315, 9070, 9977, 12698, 14630, 17233, 19954, 31745, 34466, 49885, 63490, 69839, 86165, 99770, 120631, 139678, 172330, 189563, 241262, 349195, 379126, 603155, 698390, 947815, 1206310, 1326941, 1895630, 2653882, 6634705, 13269410]

約数ペア:

[(1, 13269410), (2, 6634705), (5, 2653882), (7, 1895630), (10, 1326941), (11, 1206310), (14, 947815), (19, 698390), (22, 603155), (35, 379126), (38, 349195), (55, 241262), (70, 189563), (77, 172330), (95, 139678), (110, 120631), (133, 99770), (154, 86165), (190, 69839), (209, 63490), (266, 49885), (385, 34466), (418, 31745), (665, 19954), (770, 17233), (907, 14630), (1045, 12698), (1330, 9977), (1463, 9070), (1814, 7315), (2090, 6349), (2926, 4535)]