15694639038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2141}}^1\times {\mathrm{31327}}^1$

素因数の和:33489

約数の個数: 48

約数和(自身を含む): 36639098496

約数和(自身を除く): 20944459458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2141, 4282, 6423, 12846, 19269, 27833, 31327, 38538, 55666, 62654, 83499, 93981, 166998, 187962, 250497, 281943, 407251, 500994, 563886, 814502, 1221753, 2443506, 3665259, 7330518, 67071107, 134142214, 201213321, 402426642, 603639963, 871924391, 1207279926, 1743848782, 2615773173, 5231546346, 7847319519, 15694639038]

約数ペア:

[(1, 15694639038), (2, 7847319519), (3, 5231546346), (6, 2615773173), (9, 1743848782), (13, 1207279926), (18, 871924391), (26, 603639963), (39, 402426642), (78, 201213321), (117, 134142214), (234, 67071107), (2141, 7330518), (4282, 3665259), (6423, 2443506), (12846, 1221753), (19269, 814502), (27833, 563886), (31327, 500994), (38538, 407251), (55666, 281943), (62654, 250497), (83499, 187962), (93981, 166998)]