15690499942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2843}}^1\times {\mathrm{5737}}^1$

素因数の和:8632

約数の個数: 32

約数和(自身を含む): 26044919712

約数和(自身を除く): 10354419770

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2843, 5686, 5737, 11474, 36959, 73918, 74581, 105191, 149162, 210382, 212269, 424538, 1367483, 2734966, 2759497, 5518994, 16310291, 32620582, 212033783, 424067566, 603480767, 1206961534, 7845249971, 15690499942]

約数ペア:

[(1, 15690499942), (2, 7845249971), (13, 1206961534), (26, 603480767), (37, 424067566), (74, 212033783), (481, 32620582), (962, 16310291), (2843, 5518994), (5686, 2759497), (5737, 2734966), (11474, 1367483), (36959, 424538), (73918, 212269), (74581, 210382), (105191, 149162)]