5131900514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{7159}}^1$

素因数の和:7602

約数の個数: 32

約数和(自身を含む): 8420160000

約数和(自身を除く): 3288259486

約数列:

[1, 2, 13, 26, 79, 158, 349, 698, 1027, 2054, 4537, 7159, 9074, 14318, 27571, 55142, 93067, 186134, 358423, 565561, 716846, 1131122, 2498491, 4996982, 7352293, 14704586, 32480383, 64960766, 197380789, 394761578, 2565950257, 5131900514]

約数ペア:

[(1, 5131900514), (2, 2565950257), (13, 394761578), (26, 197380789), (79, 64960766), (158, 32480383), (349, 14704586), (698, 7352293), (1027, 4996982), (2054, 2498491), (4537, 1131122), (7159, 716846), (9074, 565561), (14318, 358423), (27571, 186134), (55142, 93067)]