13303883476

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{643}}^1$

素因数の和:1041

約数の個数: 72

約数和(自身を含む): 25554084864

約数和(自身を除く): 12250201388

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 241, 254, 338, 482, 508, 643, 676, 964, 1286, 1651, 2572, 3133, 3302, 6266, 6604, 8359, 12532, 16718, 21463, 30607, 33436, 40729, 42926, 61214, 81458, 81661, 85852, 108667, 122428, 154963, 162916, 163322, 217334, 309926, 326644, 397891, 434668, 619852, 795782, 1061593, 1591564, 2014519, 2123186, 4029038, 4246372, 5172583, 8058076, 10345166, 13800709, 19680301, 20690332, 26188747, 27601418, 39360602, 52377494, 55202836, 78721204, 104754988, 255843913, 511687826, 1023375652, 3325970869, 6651941738, 13303883476]

約数ペア:

[(1, 13303883476), (2, 6651941738), (4, 3325970869), (13, 1023375652), (26, 511687826), (52, 255843913), (127, 104754988), (169, 78721204), (241, 55202836), (254, 52377494), (338, 39360602), (482, 27601418), (508, 26188747), (643, 20690332), (676, 19680301), (964, 13800709), (1286, 10345166), (1651, 8058076), (2572, 5172583), (3133, 4246372), (3302, 4029038), (6266, 2123186), (6604, 2014519), (8359, 1591564), (12532, 1061593), (16718, 795782), (21463, 619852), (30607, 434668), (33436, 397891), (40729, 326644), (42926, 309926), (61214, 217334), (81458, 163322), (81661, 162916), (85852, 154963), (108667, 122428)]