26244790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18353}}^1$

素因数の和:18384

約数の個数: 32

約数和(自身を含む): 55502496

約数和(自身を除く): 29257706

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 18353, 36706, 91765, 183530, 201883, 238589, 403766, 477178, 1009415, 1192945, 2018830, 2385890, 2624479, 5248958, 13122395, 26244790]

約数ペア:

[(1, 26244790), (2, 13122395), (5, 5248958), (10, 2624479), (11, 2385890), (13, 2018830), (22, 1192945), (26, 1009415), (55, 477178), (65, 403766), (110, 238589), (130, 201883), (143, 183530), (286, 91765), (715, 36706), (1430, 18353)]