11893518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 32550336

約数和(自身を除く): 20656818

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 53, 63, 78, 91, 106, 117, 126, 137, 159, 182, 234, 273, 274, 318, 371, 411, 477, 546, 689, 742, 819, 822, 954, 959, 1113, 1233, 1378, 1638, 1781, 1918, 2067, 2226, 2466, 2877, 3339, 3562, 4134, 4823, 5343, 5754, 6201, 6678, 7261, 8631, 9646, 10686, 12402, 12467, 14469, 14522, 16029, 17262, 21783, 24934, 28938, 32058, 37401, 43407, 43566, 50827, 65349, 74802, 86814, 94393, 101654, 112203, 130698, 152481, 188786, 224406, 283179, 304962, 457443, 566358, 660751, 849537, 914886, 1321502, 1699074, 1982253, 3964506, 5946759, 11893518]

約数ペア:

[(1, 11893518), (2, 5946759), (3, 3964506), (6, 1982253), (7, 1699074), (9, 1321502), (13, 914886), (14, 849537), (18, 660751), (21, 566358), (26, 457443), (39, 304962), (42, 283179), (53, 224406), (63, 188786), (78, 152481), (91, 130698), (106, 112203), (117, 101654), (126, 94393), (137, 86814), (159, 74802), (182, 65349), (234, 50827), (273, 43566), (274, 43407), (318, 37401), (371, 32058), (411, 28938), (477, 24934), (546, 21783), (689, 17262), (742, 16029), (819, 14522), (822, 14469), (954, 12467), (959, 12402), (1113, 10686), (1233, 9646), (1378, 8631), (1638, 7261), (1781, 6678), (1918, 6201), (2067, 5754), (2226, 5343), (2466, 4823), (2877, 4134), (3339, 3562)]