1330808634

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{19319}}^1$

素因数の和:19459

約数の個数: 48

約数和(自身を含む): 2983780800

約数和(自身を除く): 1652972166

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 89, 129, 178, 258, 267, 387, 534, 774, 801, 1602, 3827, 7654, 11481, 19319, 22962, 34443, 38638, 57957, 68886, 115914, 173871, 347742, 830717, 1661434, 1719391, 2492151, 3438782, 4984302, 5158173, 7476453, 10316346, 14952906, 15474519, 30949038, 73933813, 147867626, 221801439, 443602878, 665404317, 1330808634]

約数ペア:

[(1, 1330808634), (2, 665404317), (3, 443602878), (6, 221801439), (9, 147867626), (18, 73933813), (43, 30949038), (86, 15474519), (89, 14952906), (129, 10316346), (178, 7476453), (258, 5158173), (267, 4984302), (387, 3438782), (534, 2492151), (774, 1719391), (801, 1661434), (1602, 830717), (3827, 347742), (7654, 173871), (11481, 115914), (19319, 68886), (22962, 57957), (34443, 38638)]