12529507250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{202907}}^1$

素因数の和:202956

約数の個数: 64

約数和(自身を含む): 26589064320

約数和(自身を除く): 14059557070

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 190, 247, 250, 325, 475, 494, 650, 950, 1235, 1625, 2375, 2470, 3250, 4750, 6175, 12350, 30875, 61750, 202907, 405814, 1014535, 2029070, 2637791, 3855233, 5072675, 5275582, 7710466, 10145350, 13188955, 19276165, 25363375, 26377910, 38552330, 50118029, 50726750, 65944775, 96380825, 100236058, 131889550, 192761650, 250590145, 329723875, 481904125, 501180290, 659447750, 963808250, 1252950725, 2505901450, 6264753625, 12529507250]

約数ペア:

[(1, 12529507250), (2, 6264753625), (5, 2505901450), (10, 1252950725), (13, 963808250), (19, 659447750), (25, 501180290), (26, 481904125), (38, 329723875), (50, 250590145), (65, 192761650), (95, 131889550), (125, 100236058), (130, 96380825), (190, 65944775), (247, 50726750), (250, 50118029), (325, 38552330), (475, 26377910), (494, 25363375), (650, 19276165), (950, 13188955), (1235, 10145350), (1625, 7710466), (2375, 5275582), (2470, 5072675), (3250, 3855233), (4750, 2637791), (6175, 2029070), (12350, 1014535), (30875, 405814), (61750, 202907)]