13217358

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 34604928

約数和(自身を除く): 21387570

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 61, 66, 67, 77, 98, 122, 134, 147, 154, 183, 201, 231, 294, 366, 402, 427, 462, 469, 539, 671, 737, 854, 938, 1078, 1281, 1342, 1407, 1474, 1617, 2013, 2211, 2562, 2814, 2989, 3234, 3283, 4026, 4087, 4422, 4697, 5159, 5978, 6566, 8174, 8967, 9394, 9849, 10318, 12261, 14091, 15477, 17934, 19698, 24522, 28182, 28609, 30954, 32879, 36113, 44957, 57218, 65758, 72226, 85827, 89914, 98637, 108339, 134871, 171654, 197274, 200263, 216678, 269742, 314699, 400526, 600789, 629398, 944097, 1201578, 1888194, 2202893, 4405786, 6608679, 13217358]

約数ペア:

[(1, 13217358), (2, 6608679), (3, 4405786), (6, 2202893), (7, 1888194), (11, 1201578), (14, 944097), (21, 629398), (22, 600789), (33, 400526), (42, 314699), (49, 269742), (61, 216678), (66, 200263), (67, 197274), (77, 171654), (98, 134871), (122, 108339), (134, 98637), (147, 89914), (154, 85827), (183, 72226), (201, 65758), (231, 57218), (294, 44957), (366, 36113), (402, 32879), (427, 30954), (462, 28609), (469, 28182), (539, 24522), (671, 19698), (737, 17934), (854, 15477), (938, 14091), (1078, 12261), (1281, 10318), (1342, 9849), (1407, 9394), (1474, 8967), (1617, 8174), (2013, 6566), (2211, 5978), (2562, 5159), (2814, 4697), (2989, 4422), (3234, 4087), (3283, 4026)]