1428506586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{265423}}^1$

素因数の和:265467

約数の個数: 48

約数和(自身を含む): 3478116096

約数和(自身を除く): 2049609510

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 265423, 530846, 796269, 1592538, 2388807, 3450499, 4777614, 6104729, 6900998, 10351497, 12209458, 18314187, 20702994, 31054491, 36628374, 54942561, 62108982, 79361477, 109885122, 158722954, 238084431, 476168862, 714253293, 1428506586]

約数ペア:

[(1, 1428506586), (2, 714253293), (3, 476168862), (6, 238084431), (9, 158722954), (13, 109885122), (18, 79361477), (23, 62108982), (26, 54942561), (39, 36628374), (46, 31054491), (69, 20702994), (78, 18314187), (117, 12209458), (138, 10351497), (207, 6900998), (234, 6104729), (299, 4777614), (414, 3450499), (598, 2388807), (897, 1592538), (1794, 796269), (2691, 530846), (5382, 265423)]