13011596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 26671680

約数和(自身を除く): 13660084

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 359, 442, 533, 697, 718, 884, 1066, 1394, 1436, 2132, 2788, 4667, 6103, 9061, 9334, 12206, 14719, 18122, 18668, 24412, 29438, 36244, 58876, 79339, 158678, 191347, 250223, 317356, 382694, 500446, 765388, 1000892, 3252899, 6505798, 13011596]

約数ペア:

[(1, 13011596), (2, 6505798), (4, 3252899), (13, 1000892), (17, 765388), (26, 500446), (34, 382694), (41, 317356), (52, 250223), (68, 191347), (82, 158678), (164, 79339), (221, 58876), (359, 36244), (442, 29438), (533, 24412), (697, 18668), (718, 18122), (884, 14719), (1066, 12206), (1394, 9334), (1436, 9061), (2132, 6103), (2788, 4667)]