177296470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{5659}}^1$

素因数の和:5920

約数の個数: 32

約数和(自身を含む): 345169440

約数和(自身を除く): 167872970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 482, 1205, 2410, 3133, 5659, 6266, 11318, 15665, 28295, 31330, 56590, 73567, 147134, 367835, 735670, 1363819, 2727638, 6819095, 13638190, 17729647, 35459294, 88648235, 177296470]

約数ペア:

[(1, 177296470), (2, 88648235), (5, 35459294), (10, 17729647), (13, 13638190), (26, 6819095), (65, 2727638), (130, 1363819), (241, 735670), (482, 367835), (1205, 147134), (2410, 73567), (3133, 56590), (5659, 31330), (6266, 28295), (11318, 15665)]