13308827514

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1\times {\mathrm{1613}}^1$

素因数の和:2255

約数の個数: 64

約数和(自身を含む): 28275730560

約数和(自身を除く): 14966903046

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 461, 471, 922, 942, 1383, 1613, 2766, 2983, 3226, 4839, 5966, 8759, 8949, 9678, 17518, 17898, 26277, 30647, 52554, 61294, 72377, 91941, 144754, 183882, 217131, 253241, 434262, 506482, 743593, 759723, 1375163, 1487186, 1519446, 2230779, 2750326, 4125489, 4461558, 4811579, 8250978, 9623158, 14128267, 14434737, 28256534, 28869474, 42384801, 84769602, 116744101, 233488202, 350232303, 700464606, 2218137919, 4436275838, 6654413757, 13308827514]

約数ペア:

[(1, 13308827514), (2, 6654413757), (3, 4436275838), (6, 2218137919), (19, 700464606), (38, 350232303), (57, 233488202), (114, 116744101), (157, 84769602), (314, 42384801), (461, 28869474), (471, 28256534), (922, 14434737), (942, 14128267), (1383, 9623158), (1613, 8250978), (2766, 4811579), (2983, 4461558), (3226, 4125489), (4839, 2750326), (5966, 2230779), (8759, 1519446), (8949, 1487186), (9678, 1375163), (17518, 759723), (17898, 743593), (26277, 506482), (30647, 434262), (52554, 253241), (61294, 217131), (72377, 183882), (91941, 144754)]