4879423380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6255671}}^1$

素因数の和:6255696

約数の個数: 48

約数和(自身を含む): 14713340544

約数和(自身を除く): 9833917164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 6255671, 12511342, 18767013, 25022684, 31278355, 37534026, 62556710, 75068052, 81323723, 93835065, 125113420, 162647446, 187670130, 243971169, 325294892, 375340260, 406618615, 487942338, 813237230, 975884676, 1219855845, 1626474460, 2439711690, 4879423380]

約数ペア:

[(1, 4879423380), (2, 2439711690), (3, 1626474460), (4, 1219855845), (5, 975884676), (6, 813237230), (10, 487942338), (12, 406618615), (13, 375340260), (15, 325294892), (20, 243971169), (26, 187670130), (30, 162647446), (39, 125113420), (52, 93835065), (60, 81323723), (65, 75068052), (78, 62556710), (130, 37534026), (156, 31278355), (195, 25022684), (260, 18767013), (390, 12511342), (780, 6255671)]