1262530354

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:527

約数の個数: 48

約数和(自身を含む): 2072323008

約数和(自身を除く): 809792654

約数列:

[1, 2, 19, 37, 38, 74, 167, 283, 334, 361, 566, 703, 722, 1406, 3173, 5377, 6179, 6346, 10471, 10754, 12358, 13357, 20942, 26714, 47261, 60287, 94522, 102163, 117401, 120574, 198949, 204326, 234802, 397898, 897959, 1748657, 1795918, 2230619, 3497314, 3780031, 4461238, 7560062, 17061221, 33224483, 34122442, 66448966, 631265177, 1262530354]

約数ペア:

[(1, 1262530354), (2, 631265177), (19, 66448966), (37, 34122442), (38, 33224483), (74, 17061221), (167, 7560062), (283, 4461238), (334, 3780031), (361, 3497314), (566, 2230619), (703, 1795918), (722, 1748657), (1406, 897959), (3173, 397898), (5377, 234802), (6179, 204326), (6346, 198949), (10471, 120574), (10754, 117401), (12358, 102163), (13357, 94522), (20942, 60287), (26714, 47261)]