14643980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 33426624

約数和(自身を除く): 18782644

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 373, 604, 746, 755, 1492, 1510, 1865, 1963, 3020, 3730, 3926, 4849, 7460, 7852, 9698, 9815, 19396, 19630, 24245, 39260, 48490, 56323, 96980, 112646, 225292, 281615, 563230, 732199, 1126460, 1464398, 2928796, 3660995, 7321990, 14643980]

約数ペア:

[(1, 14643980), (2, 7321990), (4, 3660995), (5, 2928796), (10, 1464398), (13, 1126460), (20, 732199), (26, 563230), (52, 281615), (65, 225292), (130, 112646), (151, 96980), (260, 56323), (302, 48490), (373, 39260), (604, 24245), (746, 19630), (755, 19396), (1492, 9815), (1510, 9698), (1865, 7852), (1963, 7460), (3020, 4849), (3730, 3926)]