15691386230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{158611}}^1$

素因数の和:159392

約数の個数: 32

約数和(自身を含む): 30457310688

約数和(自身を除く): 14765924458

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 761, 1522, 3805, 7610, 9893, 19786, 49465, 98930, 158611, 317222, 793055, 1586110, 2061943, 4123886, 10309715, 20619430, 120702971, 241405942, 603514855, 1207029710, 1569138623, 3138277246, 7845693115, 15691386230]

約数ペア:

[(1, 15691386230), (2, 7845693115), (5, 3138277246), (10, 1569138623), (13, 1207029710), (26, 603514855), (65, 241405942), (130, 120702971), (761, 20619430), (1522, 10309715), (3805, 4123886), (7610, 2061943), (9893, 1586110), (19786, 793055), (49465, 317222), (98930, 158611)]