120536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:99

約数の個数: 32

約数和(自身を含む): 260400

約数和(自身を除く): 139864

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 61, 76, 104, 122, 152, 244, 247, 488, 494, 793, 988, 1159, 1586, 1976, 2318, 3172, 4636, 6344, 9272, 15067, 30134, 60268, 120536]

約数ペア:

[(1, 120536), (2, 60268), (4, 30134), (8, 15067), (13, 9272), (19, 6344), (26, 4636), (38, 3172), (52, 2318), (61, 1976), (76, 1586), (104, 1159), (122, 988), (152, 793), (244, 494), (247, 488)]