13505888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 32060448

約数和(自身を除く): 18554560

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 37, 44, 61, 68, 74, 88, 122, 136, 148, 176, 187, 244, 272, 296, 352, 374, 407, 488, 544, 592, 629, 671, 748, 814, 976, 1037, 1184, 1258, 1342, 1496, 1628, 1952, 2074, 2257, 2516, 2684, 2992, 3256, 4148, 4514, 5032, 5368, 5984, 6512, 6919, 8296, 9028, 10064, 10736, 11407, 13024, 13838, 16592, 18056, 20128, 21472, 22814, 24827, 27676, 33184, 36112, 38369, 45628, 49654, 55352, 72224, 76738, 91256, 99308, 110704, 153476, 182512, 198616, 221408, 306952, 365024, 397232, 422059, 613904, 794464, 844118, 1227808, 1688236, 3376472, 6752944, 13505888]

約数ペア:

[(1, 13505888), (2, 6752944), (4, 3376472), (8, 1688236), (11, 1227808), (16, 844118), (17, 794464), (22, 613904), (32, 422059), (34, 397232), (37, 365024), (44, 306952), (61, 221408), (68, 198616), (74, 182512), (88, 153476), (122, 110704), (136, 99308), (148, 91256), (176, 76738), (187, 72224), (244, 55352), (272, 49654), (296, 45628), (352, 38369), (374, 36112), (407, 33184), (488, 27676), (544, 24827), (592, 22814), (629, 21472), (671, 20128), (748, 18056), (814, 16592), (976, 13838), (1037, 13024), (1184, 11407), (1258, 10736), (1342, 10064), (1496, 9028), (1628, 8296), (1952, 6919), (2074, 6512), (2257, 5984), (2516, 5368), (2684, 5032), (2992, 4514), (3256, 4148)]