1301274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 3118752

約数和(自身を除く): 1817478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 83, 117, 134, 166, 201, 234, 249, 402, 498, 603, 747, 871, 1079, 1206, 1494, 1742, 2158, 2613, 3237, 5226, 5561, 6474, 7839, 9711, 11122, 15678, 16683, 19422, 33366, 50049, 72293, 100098, 144586, 216879, 433758, 650637, 1301274]

約数ペア:

[(1, 1301274), (2, 650637), (3, 433758), (6, 216879), (9, 144586), (13, 100098), (18, 72293), (26, 50049), (39, 33366), (67, 19422), (78, 16683), (83, 15678), (117, 11122), (134, 9711), (166, 7839), (201, 6474), (234, 5561), (249, 5226), (402, 3237), (498, 2613), (603, 2158), (747, 1742), (871, 1494), (1079, 1206)]