13467740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 35308224

約数和(自身を除く): 21840484

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 277, 286, 340, 374, 442, 554, 572, 715, 748, 884, 935, 1105, 1108, 1385, 1430, 1870, 2210, 2431, 2770, 2860, 3047, 3601, 3740, 4420, 4709, 4862, 5540, 6094, 7202, 9418, 9724, 12155, 12188, 14404, 15235, 18005, 18836, 23545, 24310, 30470, 36010, 39611, 47090, 48620, 51799, 60940, 61217, 72020, 79222, 94180, 103598, 122434, 158444, 198055, 207196, 244868, 258995, 306085, 396110, 517990, 612170, 673387, 792220, 1035980, 1224340, 1346774, 2693548, 3366935, 6733870, 13467740]

約数ペア:

[(1, 13467740), (2, 6733870), (4, 3366935), (5, 2693548), (10, 1346774), (11, 1224340), (13, 1035980), (17, 792220), (20, 673387), (22, 612170), (26, 517990), (34, 396110), (44, 306085), (52, 258995), (55, 244868), (65, 207196), (68, 198055), (85, 158444), (110, 122434), (130, 103598), (143, 94180), (170, 79222), (187, 72020), (220, 61217), (221, 60940), (260, 51799), (277, 48620), (286, 47090), (340, 39611), (374, 36010), (442, 30470), (554, 24310), (572, 23545), (715, 18836), (748, 18005), (884, 15235), (935, 14404), (1105, 12188), (1108, 12155), (1385, 9724), (1430, 9418), (1870, 7202), (2210, 6094), (2431, 5540), (2770, 4862), (2860, 4709), (3047, 4420), (3601, 3740)]