13303316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 26989200

約数和(自身を除く): 13685884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 101, 149, 202, 221, 298, 404, 442, 596, 884, 1313, 1717, 1937, 2533, 2626, 3434, 3874, 5066, 5252, 6868, 7748, 10132, 15049, 22321, 30098, 32929, 44642, 60196, 65858, 89284, 131716, 195637, 255833, 391274, 511666, 782548, 1023332, 3325829, 6651658, 13303316]

約数ペア:

[(1, 13303316), (2, 6651658), (4, 3325829), (13, 1023332), (17, 782548), (26, 511666), (34, 391274), (52, 255833), (68, 195637), (101, 131716), (149, 89284), (202, 65858), (221, 60196), (298, 44642), (404, 32929), (442, 30098), (596, 22321), (884, 15049), (1313, 10132), (1717, 7748), (1937, 6868), (2533, 5252), (2626, 5066), (3434, 3874)]