13698464

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 31128300

約数和(自身を除く): 17429836

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 149, 169, 208, 221, 272, 298, 338, 416, 442, 544, 596, 676, 884, 1192, 1352, 1768, 1937, 2384, 2533, 2704, 2873, 3536, 3874, 4768, 5066, 5408, 5746, 7072, 7748, 10132, 11492, 15496, 20264, 22984, 25181, 30992, 32929, 40528, 45968, 50362, 61984, 65858, 81056, 91936, 100724, 131716, 201448, 263432, 402896, 428077, 526864, 805792, 856154, 1053728, 1712308, 3424616, 6849232, 13698464]

約数ペア:

[(1, 13698464), (2, 6849232), (4, 3424616), (8, 1712308), (13, 1053728), (16, 856154), (17, 805792), (26, 526864), (32, 428077), (34, 402896), (52, 263432), (68, 201448), (104, 131716), (136, 100724), (149, 91936), (169, 81056), (208, 65858), (221, 61984), (272, 50362), (298, 45968), (338, 40528), (416, 32929), (442, 30992), (544, 25181), (596, 22984), (676, 20264), (884, 15496), (1192, 11492), (1352, 10132), (1768, 7748), (1937, 7072), (2384, 5746), (2533, 5408), (2704, 5066), (2873, 4768), (3536, 3874)]