13355908060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{443129}}^1$

素因数の和:443286

約数の個数: 48

約数和(自身を含む): 30820577760

約数和(自身を除く): 17464669700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 548, 685, 1370, 1507, 2740, 3014, 6028, 7535, 15070, 30140, 443129, 886258, 1772516, 2215645, 4431290, 4874419, 8862580, 9748838, 19497676, 24372095, 48744190, 60708673, 97488380, 121417346, 242834692, 303543365, 607086730, 667795403, 1214173460, 1335590806, 2671181612, 3338977015, 6677954030, 13355908060]

約数ペア:

[(1, 13355908060), (2, 6677954030), (4, 3338977015), (5, 2671181612), (10, 1335590806), (11, 1214173460), (20, 667795403), (22, 607086730), (44, 303543365), (55, 242834692), (110, 121417346), (137, 97488380), (220, 60708673), (274, 48744190), (548, 24372095), (685, 19497676), (1370, 9748838), (1507, 8862580), (2740, 4874419), (3014, 4431290), (6028, 2215645), (7535, 1772516), (15070, 886258), (30140, 443129)]