1025302564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{4993}}^1$

素因数の和:5380

約数の個数: 48

約数和(自身を含む): 2114259840

約数和(自身を除く): 1088957276

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 359, 572, 718, 1436, 3949, 4667, 4993, 7898, 9334, 9986, 15796, 18668, 19972, 51337, 54923, 64909, 102674, 109846, 129818, 205348, 219692, 259636, 713999, 1427998, 1792487, 2855996, 3584974, 7169948, 19717357, 23302331, 39434714, 46604662, 78869428, 93209324, 256325641, 512651282, 1025302564]

約数ペア:

[(1, 1025302564), (2, 512651282), (4, 256325641), (11, 93209324), (13, 78869428), (22, 46604662), (26, 39434714), (44, 23302331), (52, 19717357), (143, 7169948), (286, 3584974), (359, 2855996), (572, 1792487), (718, 1427998), (1436, 713999), (3949, 259636), (4667, 219692), (4993, 205348), (7898, 129818), (9334, 109846), (9986, 102674), (15796, 64909), (18668, 54923), (19972, 51337)]