1396733650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{93427}}^1$

素因数の和:93475

約数の個数: 48

約数和(自身を含む): 2919438144

約数和(自身を除く): 1522704494

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 14950, 93427, 186854, 467135, 934270, 1214551, 2148821, 2335675, 2429102, 4297642, 4671350, 6072755, 10744105, 12145510, 21488210, 27934673, 30363775, 53720525, 55869346, 60727550, 107441050, 139673365, 279346730, 698366825, 1396733650]

約数ペア:

[(1, 1396733650), (2, 698366825), (5, 279346730), (10, 139673365), (13, 107441050), (23, 60727550), (25, 55869346), (26, 53720525), (46, 30363775), (50, 27934673), (65, 21488210), (115, 12145510), (130, 10744105), (230, 6072755), (299, 4671350), (325, 4297642), (575, 2429102), (598, 2335675), (650, 2148821), (1150, 1214551), (1495, 934270), (2990, 467135), (7475, 186854), (14950, 93427)]