1213106072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{29669}}^1$

素因数の和:29963

約数の個数: 32

約数和(自身を含む): 2403270000

約数和(自身を除く): 1190163928

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269, 538, 1076, 2152, 5111, 10222, 20444, 29669, 40888, 59338, 118676, 237352, 563711, 1127422, 2254844, 4509688, 7980961, 15961922, 31923844, 63847688, 151638259, 303276518, 606553036, 1213106072]

約数ペア:

[(1, 1213106072), (2, 606553036), (4, 303276518), (8, 151638259), (19, 63847688), (38, 31923844), (76, 15961922), (152, 7980961), (269, 4509688), (538, 2254844), (1076, 1127422), (2152, 563711), (5111, 237352), (10222, 118676), (20444, 59338), (29669, 40888)]