26725486580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4721}}^1\times {\mathrm{21773}}^1$

素因数の和:26516

約数の個数: 48

約数和(自身を含む): 60456294864

約数和(自身を除く): 33730808284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4721, 9442, 18884, 21773, 23605, 43546, 47210, 61373, 87092, 94420, 108865, 122746, 217730, 245492, 283049, 306865, 435460, 566098, 613730, 1132196, 1227460, 1415245, 2830490, 5660980, 102790333, 205580666, 411161332, 513951665, 1027903330, 1336274329, 2055806660, 2672548658, 5345097316, 6681371645, 13362743290, 26725486580]

約数ペア:

[(1, 26725486580), (2, 13362743290), (4, 6681371645), (5, 5345097316), (10, 2672548658), (13, 2055806660), (20, 1336274329), (26, 1027903330), (52, 513951665), (65, 411161332), (130, 205580666), (260, 102790333), (4721, 5660980), (9442, 2830490), (18884, 1415245), (21773, 1227460), (23605, 1132196), (43546, 613730), (47210, 566098), (61373, 435460), (87092, 306865), (94420, 283049), (108865, 245492), (122746, 217730)]