17334980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 39882864

約数和(自身を除く): 22547884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 1093, 1220, 1586, 2186, 3172, 3965, 4372, 5465, 7930, 10930, 14209, 15860, 21860, 28418, 56836, 66673, 71045, 133346, 142090, 266692, 284180, 333365, 666730, 866749, 1333460, 1733498, 3466996, 4333745, 8667490, 17334980]

約数ペア:

[(1, 17334980), (2, 8667490), (4, 4333745), (5, 3466996), (10, 1733498), (13, 1333460), (20, 866749), (26, 666730), (52, 333365), (61, 284180), (65, 266692), (122, 142090), (130, 133346), (244, 71045), (260, 66673), (305, 56836), (610, 28418), (793, 21860), (1093, 15860), (1220, 14209), (1586, 10930), (2186, 7930), (3172, 5465), (3965, 4372)]