1292244148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{30269}}^1$

素因数の和:31107

約数の個数: 24

約数和(自身を含む): 2438430120

約数和(自身を除く): 1146185972

約数列:

[1, 2, 4, 13, 26, 52, 821, 1642, 3284, 10673, 21346, 30269, 42692, 60538, 121076, 393497, 786994, 1573988, 24850849, 49701698, 99403396, 323061037, 646122074, 1292244148]

約数ペア:

[(1, 1292244148), (2, 646122074), (4, 323061037), (13, 99403396), (26, 49701698), (52, 24850849), (821, 1573988), (1642, 786994), (3284, 393497), (10673, 121076), (21346, 60538), (30269, 42692)]