29948281688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15156013}}^1$

素因数の和:15156051

約数の個数: 32

約数和(自身を含む): 63655258800

約数和(自身を除く): 33706977112

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 15156013, 30312026, 60624052, 121248104, 197028169, 287964247, 394056338, 575928494, 788112676, 1151856988, 1576225352, 2303713976, 3743535211, 7487070422, 14974140844, 29948281688]

約数ペア:

[(1, 29948281688), (2, 14974140844), (4, 7487070422), (8, 3743535211), (13, 2303713976), (19, 1576225352), (26, 1151856988), (38, 788112676), (52, 575928494), (76, 394056338), (104, 287964247), (152, 197028169), (247, 121248104), (494, 60624052), (988, 30312026), (1976, 15156013)]