203470613645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{593}}^1\times {\mathrm{21031}}^1$

素因数の和:21893

約数の個数: 32

約数和(自身を含む): 264451993344

約数和(自身を除く): 60981379699

約数列:

[1, 5, 13, 65, 251, 593, 1255, 2965, 3263, 7709, 16315, 21031, 38545, 105155, 148843, 273403, 744215, 1367015, 1934959, 5278781, 9674795, 12471383, 26393905, 62356915, 68624153, 162127979, 343120765, 810639895, 3130317133, 15651585665, 40694122729, 203470613645]

約数ペア:

[(1, 203470613645), (5, 40694122729), (13, 15651585665), (65, 3130317133), (251, 810639895), (593, 343120765), (1255, 162127979), (2965, 68624153), (3263, 62356915), (7709, 26393905), (16315, 12471383), (21031, 9674795), (38545, 5278781), (105155, 1934959), (148843, 1367015), (273403, 744215)]