1302470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 2594592

約数和(自身を除く): 1292122

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 233, 430, 466, 559, 1118, 1165, 2330, 2795, 3029, 5590, 6058, 10019, 15145, 20038, 30290, 50095, 100190, 130247, 260494, 651235, 1302470]

約数ペア:

[(1, 1302470), (2, 651235), (5, 260494), (10, 130247), (13, 100190), (26, 50095), (43, 30290), (65, 20038), (86, 15145), (130, 10019), (215, 6058), (233, 5590), (430, 3029), (466, 2795), (559, 2330), (1118, 1165)]