1198774564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^2$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 2381114232

約数和(自身を除く): 1182339668

約数列:

[1, 2, 4, 13, 26, 41, 52, 53, 82, 103, 106, 164, 206, 212, 412, 533, 689, 1066, 1339, 1378, 2132, 2173, 2678, 2756, 4223, 4346, 5356, 5459, 8446, 8692, 10609, 10918, 16892, 21218, 21836, 28249, 42436, 54899, 56498, 70967, 109798, 112996, 137917, 141934, 219596, 223819, 275834, 283868, 434969, 447638, 551668, 562277, 869938, 895276, 1124554, 1739876, 2249108, 2909647, 5654597, 5819294, 7309601, 11309194, 11638588, 14619202, 22618388, 23053357, 29238404, 46106714, 92213428, 299693641, 599387282, 1198774564]

約数ペア:

[(1, 1198774564), (2, 599387282), (4, 299693641), (13, 92213428), (26, 46106714), (41, 29238404), (52, 23053357), (53, 22618388), (82, 14619202), (103, 11638588), (106, 11309194), (164, 7309601), (206, 5819294), (212, 5654597), (412, 2909647), (533, 2249108), (689, 1739876), (1066, 1124554), (1339, 895276), (1378, 869938), (2132, 562277), (2173, 551668), (2678, 447638), (2756, 434969), (4223, 283868), (4346, 275834), (5356, 223819), (5459, 219596), (8446, 141934), (8692, 137917), (10609, 112996), (10918, 109798), (16892, 70967), (21218, 56498), (21836, 54899), (28249, 42436)]