15703219142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{27427}}^1$

素因数の和:27541

約数の個数: 48

約数和(自身を含む): 27211977072

約数和(自身を除く): 11508757930

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 361, 494, 722, 793, 1159, 1586, 2318, 4693, 9386, 15067, 22021, 27427, 30134, 44042, 54854, 286273, 356551, 521113, 572546, 713102, 1042226, 1673047, 3346094, 6774469, 9901147, 13548938, 19802294, 21749611, 31787893, 43499222, 63575786, 128714911, 257429822, 413242609, 603969967, 826485218, 1207939934, 7851609571, 15703219142]

約数ペア:

[(1, 15703219142), (2, 7851609571), (13, 1207939934), (19, 826485218), (26, 603969967), (38, 413242609), (61, 257429822), (122, 128714911), (247, 63575786), (361, 43499222), (494, 31787893), (722, 21749611), (793, 19802294), (1159, 13548938), (1586, 9901147), (2318, 6774469), (4693, 3346094), (9386, 1673047), (15067, 1042226), (22021, 713102), (27427, 572546), (30134, 521113), (44042, 356551), (54854, 286273)]