110408090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19751}}^1$

素因数の和:19814

約数の個数: 32

約数和(自身を含む): 219010176

約数和(自身を除く): 108602086

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 19751, 39502, 98755, 197510, 256763, 513526, 849293, 1283815, 1698586, 2567630, 4246465, 8492930, 11040809, 22081618, 55204045, 110408090]

約数ペア:

[(1, 110408090), (2, 55204045), (5, 22081618), (10, 11040809), (13, 8492930), (26, 4246465), (43, 2567630), (65, 1698586), (86, 1283815), (130, 849293), (215, 513526), (430, 256763), (559, 197510), (1118, 98755), (2795, 39502), (5590, 19751)]