1571103664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103471}}^1$

素因数の和:103565

約数の個数: 40

約数和(自身を含む): 3323106752

約数和(自身を除く): 1752003088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 15184, 103471, 206942, 413884, 827768, 1345123, 1655536, 2690246, 5380492, 7553383, 10760984, 15106766, 21521968, 30213532, 60427064, 98193979, 120854128, 196387958, 392775916, 785551832, 1571103664]

約数ペア:

[(1, 1571103664), (2, 785551832), (4, 392775916), (8, 196387958), (13, 120854128), (16, 98193979), (26, 60427064), (52, 30213532), (73, 21521968), (104, 15106766), (146, 10760984), (208, 7553383), (292, 5380492), (584, 2690246), (949, 1655536), (1168, 1345123), (1898, 827768), (3796, 413884), (7592, 206942), (15184, 103471)]