245054472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{785431}}^1$

素因数の和:785453

約数の個数: 32

約数和(自身を含む): 659762880

約数和(自身を除く): 414708408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 785431, 1570862, 2356293, 3141724, 4712586, 6283448, 9425172, 10210603, 18850344, 20421206, 30631809, 40842412, 61263618, 81684824, 122527236, 245054472]

約数ペア:

[(1, 245054472), (2, 122527236), (3, 81684824), (4, 61263618), (6, 40842412), (8, 30631809), (12, 20421206), (13, 18850344), (24, 10210603), (26, 9425172), (39, 6283448), (52, 4712586), (78, 3141724), (104, 2356293), (156, 1570862), (312, 785431)]