1295039303935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{11782189}}^1$

素因数の和:11782315

約数の個数: 32

約数和(自身を含む): 1781467128000

約数和(自身を除く): 486427824065

約数列:

[1, 5, 13, 19, 65, 89, 95, 247, 445, 1157, 1235, 1691, 5785, 8455, 21983, 109915, 11782189, 58910945, 153168457, 223861591, 765842285, 1048614821, 1119307955, 2910200683, 5243074105, 13631992673, 14551003415, 19923681599, 68159963365, 99618407995, 259007860787, 1295039303935]

約数ペア:

[(1, 1295039303935), (5, 259007860787), (13, 99618407995), (19, 68159963365), (65, 19923681599), (89, 14551003415), (95, 13631992673), (247, 5243074105), (445, 2910200683), (1157, 1119307955), (1235, 1048614821), (1691, 765842285), (5785, 223861591), (8455, 153168457), (21983, 58910945), (109915, 11782189)]