12731797442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2412239}}^1$

素因数の和:2412290

約数の個数: 32

約数和(自身を含む): 24315379200

約数和(自身を除く): 11583581758

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 2412239, 4824478, 16885673, 31359107, 33771346, 62718214, 69954931, 139909862, 219513749, 439027498, 489684517, 909414103, 979369034, 1818828206, 6365898721, 12731797442]

約数ペア:

[(1, 12731797442), (2, 6365898721), (7, 1818828206), (13, 979369034), (14, 909414103), (26, 489684517), (29, 439027498), (58, 219513749), (91, 139909862), (182, 69954931), (203, 62718214), (377, 33771346), (406, 31359107), (754, 16885673), (2639, 4824478), (5278, 2412239)]