15703839372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1212839}}^1$

素因数の和:1212942

約数の個数: 48

約数和(自身を含む): 39936395520

約数和(自身を除く): 24232556148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 83, 156, 166, 249, 332, 498, 996, 1079, 2158, 3237, 4316, 6474, 12948, 1212839, 2425678, 3638517, 4851356, 7277034, 14554068, 15766907, 31533814, 47300721, 63067628, 94601442, 100665637, 189202884, 201331274, 301996911, 402662548, 603993822, 1207987644, 1308653281, 2617306562, 3925959843, 5234613124, 7851919686, 15703839372]

約数ペア:

[(1, 15703839372), (2, 7851919686), (3, 5234613124), (4, 3925959843), (6, 2617306562), (12, 1308653281), (13, 1207987644), (26, 603993822), (39, 402662548), (52, 301996911), (78, 201331274), (83, 189202884), (156, 100665637), (166, 94601442), (249, 63067628), (332, 47300721), (498, 31533814), (996, 15766907), (1079, 14554068), (2158, 7277034), (3237, 4851356), (4316, 3638517), (6474, 2425678), (12948, 1212839)]