1128607298

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1973}}^1$

素因数の和:2451

約数の個数: 48

約数和(自身を含む): 2126590200

約数和(自身を除く): 997982902

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 449, 637, 898, 1274, 1973, 3143, 3946, 5837, 6286, 11674, 13811, 22001, 25649, 27622, 40859, 44002, 51298, 81718, 96677, 179543, 193354, 286013, 359086, 572026, 885877, 1256801, 1771754, 2513602, 6201139, 11516401, 12402278, 23032802, 43407973, 80614807, 86815946, 161229614, 564303649, 1128607298]

約数ペア:

[(1, 1128607298), (2, 564303649), (7, 161229614), (13, 86815946), (14, 80614807), (26, 43407973), (49, 23032802), (91, 12402278), (98, 11516401), (182, 6201139), (449, 2513602), (637, 1771754), (898, 1256801), (1274, 885877), (1973, 572026), (3143, 359086), (3946, 286013), (5837, 193354), (6286, 179543), (11674, 96677), (13811, 81718), (22001, 51298), (25649, 44002), (27622, 40859)]