13783816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 29160000

約数和(自身を除く): 15376184

約数列:

[1, 2, 4, 8, 19, 29, 38, 53, 58, 59, 76, 106, 116, 118, 152, 212, 232, 236, 424, 472, 551, 1007, 1102, 1121, 1537, 1711, 2014, 2204, 2242, 3074, 3127, 3422, 4028, 4408, 4484, 6148, 6254, 6844, 8056, 8968, 12296, 12508, 13688, 25016, 29203, 32509, 58406, 59413, 65018, 90683, 116812, 118826, 130036, 181366, 233624, 237652, 260072, 362732, 475304, 725464, 1722977, 3445954, 6891908, 13783816]

約数ペア:

[(1, 13783816), (2, 6891908), (4, 3445954), (8, 1722977), (19, 725464), (29, 475304), (38, 362732), (53, 260072), (58, 237652), (59, 233624), (76, 181366), (106, 130036), (116, 118826), (118, 116812), (152, 90683), (212, 65018), (232, 59413), (236, 58406), (424, 32509), (472, 29203), (551, 25016), (1007, 13688), (1102, 12508), (1121, 12296), (1537, 8968), (1711, 8056), (2014, 6844), (2204, 6254), (2242, 6148), (3074, 4484), (3127, 4408), (3422, 4028)]