1230316724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{198823}}^1$

素因数の和:198864

約数の個数: 48

約数和(自身を含む): 2805804288

約数和(自身を除く): 1575487564

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 198823, 397646, 795292, 1391761, 2584699, 2783522, 3379991, 5169398, 5567044, 6759982, 10338796, 13519964, 18092893, 23659937, 36185786, 43939883, 47319874, 72371572, 87879766, 94639748, 175759532, 307579181, 615158362, 1230316724]

約数ペア:

[(1, 1230316724), (2, 615158362), (4, 307579181), (7, 175759532), (13, 94639748), (14, 87879766), (17, 72371572), (26, 47319874), (28, 43939883), (34, 36185786), (52, 23659937), (68, 18092893), (91, 13519964), (119, 10338796), (182, 6759982), (221, 5567044), (238, 5169398), (364, 3379991), (442, 2783522), (476, 2584699), (884, 1391761), (1547, 795292), (3094, 397646), (6188, 198823)]