3938126790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{12451}}^1$

素因数の和:13285

約数の個数: 64

約数和(自身を含む): 10191912192

約数和(自身を除く): 6253785402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 811, 1622, 2433, 4055, 4866, 8110, 10543, 12165, 12451, 21086, 24330, 24902, 31629, 37353, 52715, 62255, 63258, 74706, 105430, 124510, 158145, 161863, 186765, 316290, 323726, 373530, 485589, 809315, 971178, 1618630, 2427945, 4855890, 10097761, 20195522, 30293283, 50488805, 60586566, 100977610, 131270893, 151466415, 262541786, 302932830, 393812679, 656354465, 787625358, 1312708930, 1969063395, 3938126790]

約数ペア:

[(1, 3938126790), (2, 1969063395), (3, 1312708930), (5, 787625358), (6, 656354465), (10, 393812679), (13, 302932830), (15, 262541786), (26, 151466415), (30, 131270893), (39, 100977610), (65, 60586566), (78, 50488805), (130, 30293283), (195, 20195522), (390, 10097761), (811, 4855890), (1622, 2427945), (2433, 1618630), (4055, 971178), (4866, 809315), (8110, 485589), (10543, 373530), (12165, 323726), (12451, 316290), (21086, 186765), (24330, 161863), (24902, 158145), (31629, 124510), (37353, 105430), (52715, 74706), (62255, 63258)]