628049506279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{1693}}^1\times {\mathrm{1877}}^1$

素因数の和:4267

約数の個数: 32

約数和(自身を含む): 707630039424

約数和(自身を除く): 79580533145

約数列:

[1, 13, 23, 299, 661, 1693, 1877, 8593, 15203, 22009, 24401, 38939, 43171, 197639, 506207, 561223, 1119073, 1240697, 3177761, 14547949, 16129061, 25738679, 28536031, 41310893, 73088503, 334602827, 370968403, 950150539, 2100500021, 27306500273, 48311500483, 628049506279]

約数ペア:

[(1, 628049506279), (13, 48311500483), (23, 27306500273), (299, 2100500021), (661, 950150539), (1693, 370968403), (1877, 334602827), (8593, 73088503), (15203, 41310893), (22009, 28536031), (24401, 25738679), (38939, 16129061), (43171, 14547949), (197639, 3177761), (506207, 1240697), (561223, 1119073)]