12431319901

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3607}}^1$

素因数の和:3962

約数の個数: 48

約数和(自身を含む): 16875857152

約数和(自身を除く): 4444537251

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 313, 847, 1001, 1573, 2191, 3443, 3607, 4069, 11011, 24101, 25249, 28483, 37873, 39677, 44759, 46891, 265111, 277739, 313313, 328237, 436447, 492349, 515801, 1128991, 3055129, 3446443, 3610607, 5673811, 7902937, 12418901, 14676883, 39716677, 86932307, 102738181, 136607911, 161445713, 956255377, 1130119991, 1775902843, 12431319901]

約数ペア:

[(1, 12431319901), (7, 1775902843), (11, 1130119991), (13, 956255377), (77, 161445713), (91, 136607911), (121, 102738181), (143, 86932307), (313, 39716677), (847, 14676883), (1001, 12418901), (1573, 7902937), (2191, 5673811), (3443, 3610607), (3607, 3446443), (4069, 3055129), (11011, 1128991), (24101, 515801), (25249, 492349), (28483, 436447), (37873, 328237), (39677, 313313), (44759, 277739), (46891, 265111)]