131765114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11597}}^1$

素因数の和:11654

約数の個数: 32

約数和(自身を含む): 233815680

約数和(自身を除く): 102050566

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5681, 11362, 11597, 23194, 150761, 220343, 266731, 301522, 440686, 533462, 2864459, 3467503, 5067889, 5728918, 6935006, 10135778, 65882557, 131765114]

約数ペア:

[(1, 131765114), (2, 65882557), (13, 10135778), (19, 6935006), (23, 5728918), (26, 5067889), (38, 3467503), (46, 2864459), (247, 533462), (299, 440686), (437, 301522), (494, 266731), (598, 220343), (874, 150761), (5681, 23194), (11362, 11597)]