12689796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7951}}^1$

素因数の和:7984

約数の個数: 48

約数和(自身を含む): 35624960

約数和(自身を除く): 22935164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 7951, 15902, 23853, 31804, 47706, 55657, 95412, 111314, 151069, 166971, 222628, 302138, 333942, 453207, 604276, 667884, 906414, 1057483, 1812828, 2114966, 3172449, 4229932, 6344898, 12689796]

約数ペア:

[(1, 12689796), (2, 6344898), (3, 4229932), (4, 3172449), (6, 2114966), (7, 1812828), (12, 1057483), (14, 906414), (19, 667884), (21, 604276), (28, 453207), (38, 333942), (42, 302138), (57, 222628), (76, 166971), (84, 151069), (114, 111314), (133, 95412), (228, 55657), (266, 47706), (399, 31804), (532, 23853), (798, 15902), (1596, 7951)]