38581998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70663}}^1$

素因数の和:70688

約数の個数: 32

約数和(自身を含む): 94972416

約数和(自身を除く): 56390418

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 70663, 141326, 211989, 423978, 494641, 918619, 989282, 1483923, 1837238, 2755857, 2967846, 5511714, 6430333, 12860666, 19290999, 38581998]

約数ペア:

[(1, 38581998), (2, 19290999), (3, 12860666), (6, 6430333), (7, 5511714), (13, 2967846), (14, 2755857), (21, 1837238), (26, 1483923), (39, 989282), (42, 918619), (78, 494641), (91, 423978), (182, 211989), (273, 141326), (546, 70663)]