13681430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11497}}^1$

素因数の和:11528

約数の個数: 32

約数和(自身を含む): 29802816

約数和(自身を除く): 16121386

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 11497, 22994, 57485, 80479, 114970, 160958, 195449, 390898, 402395, 804790, 977245, 1368143, 1954490, 2736286, 6840715, 13681430]

約数ペア:

[(1, 13681430), (2, 6840715), (5, 2736286), (7, 1954490), (10, 1368143), (14, 977245), (17, 804790), (34, 402395), (35, 390898), (70, 195449), (85, 160958), (119, 114970), (170, 80479), (238, 57485), (595, 22994), (1190, 11497)]