1051224460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367561}}^1$

素因数の和:367594

約数の個数: 48

約数和(自身を含む): 2593517472

約数和(自身を除く): 1542293012

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 367561, 735122, 1470244, 1837805, 3675610, 4043171, 4778293, 7351220, 8086342, 9556586, 16172684, 19113172, 20215855, 23891465, 40431710, 47782930, 52561223, 80863420, 95565860, 105122446, 210244892, 262806115, 525612230, 1051224460]

約数ペア:

[(1, 1051224460), (2, 525612230), (4, 262806115), (5, 210244892), (10, 105122446), (11, 95565860), (13, 80863420), (20, 52561223), (22, 47782930), (26, 40431710), (44, 23891465), (52, 20215855), (55, 19113172), (65, 16172684), (110, 9556586), (130, 8086342), (143, 7351220), (220, 4778293), (260, 4043171), (286, 3675610), (572, 1837805), (715, 1470244), (1430, 735122), (2860, 367561)]