13862420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 35392896

約数和(自身を除く): 21530476

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 37, 44, 52, 55, 65, 74, 110, 130, 131, 143, 148, 185, 220, 260, 262, 286, 370, 407, 481, 524, 572, 655, 715, 740, 814, 962, 1310, 1430, 1441, 1628, 1703, 1924, 2035, 2405, 2620, 2860, 2882, 3406, 4070, 4810, 4847, 5291, 5764, 6812, 7205, 8140, 8515, 9620, 9694, 10582, 14410, 17030, 18733, 19388, 21164, 24235, 26455, 28820, 34060, 37466, 48470, 52910, 53317, 63011, 74932, 93665, 96940, 105820, 106634, 126022, 187330, 213268, 252044, 266585, 315055, 374660, 533170, 630110, 693121, 1066340, 1260220, 1386242, 2772484, 3465605, 6931210, 13862420]

約数ペア:

[(1, 13862420), (2, 6931210), (4, 3465605), (5, 2772484), (10, 1386242), (11, 1260220), (13, 1066340), (20, 693121), (22, 630110), (26, 533170), (37, 374660), (44, 315055), (52, 266585), (55, 252044), (65, 213268), (74, 187330), (110, 126022), (130, 106634), (131, 105820), (143, 96940), (148, 93665), (185, 74932), (220, 63011), (260, 53317), (262, 52910), (286, 48470), (370, 37466), (407, 34060), (481, 28820), (524, 26455), (572, 24235), (655, 21164), (715, 19388), (740, 18733), (814, 17030), (962, 14410), (1310, 10582), (1430, 9694), (1441, 9620), (1628, 8515), (1703, 8140), (1924, 7205), (2035, 6812), (2405, 5764), (2620, 5291), (2860, 4847), (2882, 4810), (3406, 4070)]