1230551036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113227}}^1$

素因数の和:113274

約数の個数: 48

約数和(自身を含む): 2663122560

約数和(自身を除く): 1432571524

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 113227, 226454, 452908, 1245497, 1471951, 2151313, 2490994, 2943902, 4302626, 4981988, 5887804, 8605252, 16191461, 23664443, 27967069, 32382922, 47328886, 55934138, 64765844, 94657772, 111868276, 307637759, 615275518, 1230551036]

約数ペア:

[(1, 1230551036), (2, 615275518), (4, 307637759), (11, 111868276), (13, 94657772), (19, 64765844), (22, 55934138), (26, 47328886), (38, 32382922), (44, 27967069), (52, 23664443), (76, 16191461), (143, 8605252), (209, 5887804), (247, 4981988), (286, 4302626), (418, 2943902), (494, 2490994), (572, 2151313), (836, 1471951), (988, 1245497), (2717, 452908), (5434, 226454), (10868, 113227)]