10727704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 23436000

約数和(自身を除く): 12708296

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 61, 76, 89, 104, 122, 152, 178, 244, 247, 356, 488, 494, 712, 793, 988, 1157, 1159, 1586, 1691, 1976, 2314, 2318, 3172, 3382, 4628, 4636, 5429, 6344, 6764, 9256, 9272, 10858, 13528, 15067, 21716, 21983, 30134, 43432, 43966, 60268, 70577, 87932, 103151, 120536, 141154, 175864, 206302, 282308, 412604, 564616, 825208, 1340963, 2681926, 5363852, 10727704]

約数ペア:

[(1, 10727704), (2, 5363852), (4, 2681926), (8, 1340963), (13, 825208), (19, 564616), (26, 412604), (38, 282308), (52, 206302), (61, 175864), (76, 141154), (89, 120536), (104, 103151), (122, 87932), (152, 70577), (178, 60268), (244, 43966), (247, 43432), (356, 30134), (488, 21983), (494, 21716), (712, 15067), (793, 13528), (988, 10858), (1157, 9272), (1159, 9256), (1586, 6764), (1691, 6344), (1976, 5429), (2314, 4636), (2318, 4628), (3172, 3382)]