1387769241599

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{19237}}^1$

素因数の和:19528

約数の個数: 64

約数和(自身を含む): 1656430583808

約数和(自身を除く): 268661342209

約数列:

[1, 13, 23, 31, 43, 181, 299, 403, 559, 713, 989, 1333, 2353, 4163, 5611, 7783, 9269, 12857, 17329, 19237, 30659, 54119, 72943, 101179, 129053, 179009, 241273, 250081, 398567, 442451, 596347, 827191, 1677689, 2327117, 3136549, 3481897, 5549279, 5751863, 7752511, 10753483, 13715981, 19025393, 25642921, 45264661, 72140627, 80083631, 107938807, 149721571, 178307753, 247330109, 333357973, 589787183, 1041087203, 1403204491, 1946380423, 2482592561, 3443596133, 4641368701, 7667233379, 32273703293, 44766749729, 60337793113, 106751480123, 1387769241599]

約数ペア:

[(1, 1387769241599), (13, 106751480123), (23, 60337793113), (31, 44766749729), (43, 32273703293), (181, 7667233379), (299, 4641368701), (403, 3443596133), (559, 2482592561), (713, 1946380423), (989, 1403204491), (1333, 1041087203), (2353, 589787183), (4163, 333357973), (5611, 247330109), (7783, 178307753), (9269, 149721571), (12857, 107938807), (17329, 80083631), (19237, 72140627), (30659, 45264661), (54119, 25642921), (72943, 19025393), (101179, 13715981), (129053, 10753483), (179009, 7752511), (241273, 5751863), (250081, 5549279), (398567, 3481897), (442451, 3136549), (596347, 2327117), (827191, 1677689)]