13320234488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1\times {\mathrm{3329}}^1$

素因数の和:4496

約数の個数: 64

約数和(自身を含む): 27944028000

約数和(自身を除く): 14623793512

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1109, 1804, 2218, 3329, 3608, 4436, 6658, 8872, 12199, 13316, 24398, 26632, 36619, 45469, 48796, 73238, 90938, 97592, 136489, 146476, 181876, 272978, 292952, 363752, 500159, 545956, 1000318, 1091912, 1501379, 2000636, 3002758, 3691861, 4001272, 6005516, 7383722, 12011032, 14767444, 29534888, 40610471, 81220942, 151366301, 162441884, 302732602, 324883768, 605465204, 1210930408, 1665029311, 3330058622, 6660117244, 13320234488]

約数ペア:

[(1, 13320234488), (2, 6660117244), (4, 3330058622), (8, 1665029311), (11, 1210930408), (22, 605465204), (41, 324883768), (44, 302732602), (82, 162441884), (88, 151366301), (164, 81220942), (328, 40610471), (451, 29534888), (902, 14767444), (1109, 12011032), (1804, 7383722), (2218, 6005516), (3329, 4001272), (3608, 3691861), (4436, 3002758), (6658, 2000636), (8872, 1501379), (12199, 1091912), (13316, 1000318), (24398, 545956), (26632, 500159), (36619, 363752), (45469, 292952), (48796, 272978), (73238, 181876), (90938, 146476), (97592, 136489)]