13211135376

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{10271}}^1$

素因数の和:10620

約数の個数: 80

約数和(自身を含む): 34563883008

約数和(自身を除く): 21352747632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 211, 254, 381, 422, 508, 633, 762, 844, 1016, 1266, 1524, 1688, 2032, 2532, 3048, 3376, 5064, 6096, 10128, 10271, 20542, 26797, 30813, 41084, 53594, 61626, 80391, 82168, 107188, 123252, 160782, 164336, 214376, 246504, 321564, 428752, 493008, 643128, 1286256, 1304417, 2167181, 2608834, 3913251, 4334362, 5217668, 6501543, 7826502, 8668724, 10435336, 13003086, 15653004, 17337448, 20870672, 26006172, 31306008, 34674896, 52012344, 62612016, 104024688, 275231987, 550463974, 825695961, 1100927948, 1651391922, 2201855896, 3302783844, 4403711792, 6605567688, 13211135376]

約数ペア:

[(1, 13211135376), (2, 6605567688), (3, 4403711792), (4, 3302783844), (6, 2201855896), (8, 1651391922), (12, 1100927948), (16, 825695961), (24, 550463974), (48, 275231987), (127, 104024688), (211, 62612016), (254, 52012344), (381, 34674896), (422, 31306008), (508, 26006172), (633, 20870672), (762, 17337448), (844, 15653004), (1016, 13003086), (1266, 10435336), (1524, 8668724), (1688, 7826502), (2032, 6501543), (2532, 5217668), (3048, 4334362), (3376, 3913251), (5064, 2608834), (6096, 2167181), (10128, 1304417), (10271, 1286256), (20542, 643128), (26797, 493008), (30813, 428752), (41084, 321564), (53594, 246504), (61626, 214376), (80391, 164336), (82168, 160782), (107188, 123252)]