13465408

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:671

約数の個数: 56

約数和(自身を含む): 30138624

約数和(自身を除く): 16673216

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 617, 682, 704, 992, 1234, 1364, 1984, 2468, 2728, 4936, 5456, 6787, 9872, 10912, 13574, 19127, 19744, 21824, 27148, 38254, 39488, 54296, 76508, 108592, 153016, 210397, 217184, 306032, 420794, 434368, 612064, 841588, 1224128, 1683176, 3366352, 6732704, 13465408]

約数ペア:

[(1, 13465408), (2, 6732704), (4, 3366352), (8, 1683176), (11, 1224128), (16, 841588), (22, 612064), (31, 434368), (32, 420794), (44, 306032), (62, 217184), (64, 210397), (88, 153016), (124, 108592), (176, 76508), (248, 54296), (341, 39488), (352, 38254), (496, 27148), (617, 21824), (682, 19744), (704, 19127), (992, 13574), (1234, 10912), (1364, 9872), (1984, 6787), (2468, 5456), (2728, 4936)]