1320704632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{153001}}^1$

素因数の和:153103

約数の個数: 32

約数和(自身を含む): 2698955280

約数和(自身を除く): 1378250648

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 153001, 306002, 612004, 1224008, 1989013, 3978026, 7956052, 12699083, 15912104, 25398166, 50796332, 101592664, 165088079, 330176158, 660352316, 1320704632]

約数ペア:

[(1, 1320704632), (2, 660352316), (4, 330176158), (8, 165088079), (13, 101592664), (26, 50796332), (52, 25398166), (83, 15912104), (104, 12699083), (166, 7956052), (332, 3978026), (664, 1989013), (1079, 1224008), (2158, 612004), (4316, 306002), (8632, 153001)]